Alkali concentration control
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This post was last edited by sunjl1981 on 2013-1-7 00:26 When the ion membrane is concentrated into 72% alkali solution by 32% vacuum evaporation, the concentration obtained by the same vacuum degree and the same alkali solution temperature is different. Why and how can we effectively control the concentration of 72% alkali solution. # hcbbs
Check whether there are any changes in steam temperature, flow rate, and alkali flow rate